{"title":"NA (1990-97) : Restoration : OEM+","description":"\u003cp\u003eThere are parts of your Miata that may not seem broken, but they're making it seem tired and old. We call these replacements OEM+, as they're not really a modification but an optimization of the parts Mazda originally installed. \u003c\/p\u003e","products":[{"product_id":"aluminum-coolant-overflow-tank-for-na","title":"Aluminum Coolant Overflow Tank for NA","description":"\u003cp\u003eYour stock overflow tank is nasty yellow plastic. This one is sexy cool aluminum, so it's not going to crack with high heat - and the stock tank in a 1990 Miata is over 30 years old by this point. There's always the risk it will crack on track.\u003c\/p\u003e\n\u003cp\u003eIncludes a sight tube so you can confirm your coolant level.\u003c\/p\u003e\n\u003cp\u003eUnlike other tanks (and, yes, previous versions of this tank), there's an internal tube to keep coolant from sloshing out during hard left turns. \u003c\/p\u003e\n\u003cp\u003eExclusive to FM!\u003cbr\u003e\u003cbr\u003eFits NA Miatas.\u003c\/p\u003e","brand":"Circuit Sports","offers":[{"title":"Default Title","offer_id":43043572973823,"sku":"09-16021","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3914\/9055\/products\/m09-16021_revised_na_coolant_overflow_062121-2.jpg?v=1657921255"},{"product_id":"koni-str-t-shock-and-bump-stop-set-na","title":"Koni STR.T shock and bump stop set, 1990-97","description":"\u003cp\u003eThe Koni STR.T (aka Koni Orange) is a non-adjustable shock that is essentially a Koni Sport (Yellow) set to full soft. It's a very high quality replacement for stock shocks that comes with a lifetime warranty for the original purchaser\u003cmeta charset=\"utf-8\"\u003e (US\/Canada only). Shocks are an important factor in your car's handling and ride, and the stock non-Bilsteins only last about 30,000 miles before needing replacement. Even Bilsteins have a lifespan of under 100,000 miles - and these Konis will ride better than a set of functioning stock Bilsteins anyhow.\u003c\/p\u003e\n\u003cp\u003eBecause of their valving, we do not recommend these shocks for cars with aftermarket springs. They do not have sufficient damping to control a spring with a higher spring rate, and the car will pogo around as if it had bad shocks. For that use, we recommend the Koni Sport. If you have lowering springs that have close-to-stock spring rates (which we strongly recommend against), our shock mounts (below, choose the 10mm version) can help you get some travel back. \u003c\/p\u003e\n\u003cp\u003eThey will work with R Package springs, but may lead to a very slight decrease in ride height. \u003c\/p\u003e\n\u003cp\u003eIncludes a set of our Multicellular Urethane bumpstops, which will improve ride quality, travel and the ability to absorb mid-corner bumps. This is an exclusive upgrade only at Flyin' Miata!\u003c\/p\u003e\n\u003cp\u003eUnlike the adjustable Koni Sport, the STR.T uses the same shaft design as stock so no modifications are required to the upper mount.\u003c\/p\u003e\n\u003cp\u003eUPDATE!: KONI has updated the STR.T Shock body design since we filmed this video. It no longer offers adjustable perch heights on the NA shock body and now will feature a fixed height.\u003c\/p\u003e","brand":"Flyin' Miata","offers":[{"title":"Default Title","offer_id":43043678978303,"sku":"13-57319","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3914\/9055\/products\/13-57319_na_koni_strt_shocks_092321-2.jpg?v=1657921725"},{"product_id":"performance-rubber-bushing-kit","title":"Complete high performance rubber bushing set for NA and NB","description":"\u003cp\u003eDesigned by IL Motorsports in Germany, this bushing set is just like the factory set but with rubber that's about 30-40% stiffer. Mazda Competition makes a set like this but it's very expensive. The magic of the IL Motorsports parts is that they're actually affordable.\u003c\/p\u003e\n\u003cp\u003eWhy rubber? Some people prefer it because it's easier to deal with over the long term. There's no need to ever regrease them and there's no chance they'll squeak. It's what Mazda used in the first place. A great choice for a street car - actually, we prefer them for any car that sees street use. They also look stock so you can pass tech inspection in a stock class. Not that you'd do that.\u003c\/p\u003e\n\u003cp\u003eThe suspension will keep the same feel as stock, right down to the variable durometers used in different locations and the addition of a \"bushing spring\" to your spring rate. The stiffer rubber will decrease the amount of deflection in your suspension, giving more precision than stock parts. They are a bit more difficult to install than poly, as they will have to be pressed in.\u003c\/p\u003e\n\u003cp\u003eA complete set for all eight control arms and the rear uprights. Fits 1990-05 models.\u003c\/p\u003e","brand":"IL Motorsports","offers":[{"title":"Default Title","offer_id":43043716759807,"sku":"13-98124","price":629.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3914\/9055\/products\/img_0075.jpg?v=1657922331"},{"product_id":"eccentric-lock-kit","title":"Alignment bolt kit with eccentric lock","description":"\u003cp\u003eThis is a kit that includes a new alignment bolt and nut (both Mazda parts) along with the Paco Motorsports eccentric lock.\u003c\/p\u003e\n\u003cp\u003eIf you've ever run your Miata on the track, you know that those alignment cams can slip. If you're lucky, it just ruins a session. You can change out the bolts on a regular basis and crank the torque way up on the nuts - but there's always that risk.\u003c\/p\u003e\n\u003cp\u003eUntil now! Paco Motorsports has come up with a simple solution to lock in your alignment perfectly. These locks replace the offset washer on an alignment bolt and prevent it from moving. They key into the same ridges used by the stock washer. The center section can be placed in any one of 16 positions.\u003c\/p\u003e\n\u003cp\u003eIncludes a new factory bolt and nut. The factory washer (that these parts replace) are extremely helpful during the alignment, but as this is not a wear item we don't include it with this kit. \u003c\/p\u003e\n\u003cp\u003eTo use, align your car as normal. Then swap out the stock washer for the lock and retorque. Be aware that these parts do complicate your alignment and your alignment tech might call you (or us) names - it's worth it if you drive your car hard enough to have slipping eccentrics, though. \u003c\/p\u003e\n\u003cp\u003eSold individually. You can use as many as eight on a car, although not all cams are as prone to slipping. Fits all NA and NB Miatas. If you have tubular V8Roadsters control arms, these can also be used on the problematic outer cam on the front lowers.\u003c\/p\u003e","brand":"Flyin' Miata","offers":[{"title":"Default Title","offer_id":43043717447935,"sku":"13-98201","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3914\/9055\/products\/img_4925.jpg?v=1657920694"},{"product_id":"1990-93-stage-1-performance-brake-kit","title":"1990-93 Stage 1 Performance Brake Kit","description":"\u003cp\u003eA good-looking, effective brake upgrade for NA6 Miatas. This is basically a refresh of the stock braking system, updating all the wear parts to new, high-quality replacements. Direct replacement for stock parts, fits all Miata stock wheels.\u003c\/p\u003e\n\u003cp\u003eThe rotors are made of premium materials and have an anti-corrosion coating everywhere but the swept surface to keep them looking good. You have your choice of plain or slotted. Rotors are \u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"s1\"\u003e \u003cmeta charset=\"utf-8\"\u003eECE R90 compliant.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePorterfield R4S pads offer strong, fade-free braking on the street and autocross course. They are not intended for hard track use.\u003c\/p\u003e\n\u003cp\u003e Stainless lines give a solid pedal, and our high-temperature brake fluid will minimize fade even under hard track use.\u003c\/p\u003e\n\u003cp\u003eSpeed bleeders don't add any performance benefit, but they do make it a lot easier to bleed the brakes solo!\u003c\/p\u003e\n\u003cp\u003eIncludes a full set of pads, rotors, our stainless steel brake line kit, and a bleeder hose at minimum. There are some shipping limitations on the brake fluid so we've made that optional.\u003c\/p\u003e\n\u003cp\u003eWhat's the difference between this and our four-wheel big brake upgrade? Sizing. The big brakes are bigger than the factory units and use different calipers.\u003c\/p\u003e","brand":"Flyin' Miata","offers":[{"title":"Plain rotors \/ Redline brake fluid \/ Speedbleeders","offer_id":43399312736511,"sku":"I14-10000~CN~RL~SP","price":695.96,"currency_code":"USD","in_stock":true},{"title":"Plain rotors \/ Redline brake fluid \/ No speedbleeders","offer_id":43399312769279,"sku":"I14-10000~CN~RL~X","price":647.98,"currency_code":"USD","in_stock":true},{"title":"Plain rotors \/ No brake fluid \/ Speedbleeders","offer_id":43399609188607,"sku":"I14-10000~CN~X~SP","price":654.98,"currency_code":"USD","in_stock":true},{"title":"Plain rotors \/ No brake fluid \/ No speedbleeders","offer_id":43399609221375,"sku":"I14-10000~CN~X~X","price":607.0,"currency_code":"USD","in_stock":true},{"title":"Slotted rotors \/ Redline brake fluid \/ Speedbleeders","offer_id":43399312867583,"sku":"I14-10000~ST~RL~SP","price":915.96,"currency_code":"USD","in_stock":true},{"title":"Slotted rotors \/ Redline brake fluid \/ No speedbleeders","offer_id":43399312900351,"sku":"I14-10000~ST~RL~X","price":867.98,"currency_code":"USD","in_stock":true},{"title":"Slotted rotors \/ No brake fluid \/ Speedbleeders","offer_id":43399609254143,"sku":"I14-10000~ST~X~SP","price":874.98,"currency_code":"USD","in_stock":true},{"title":"Slotted rotors \/ No brake fluid \/ No speedbleeders","offer_id":43399609286911,"sku":"I14-10000~ST~X~X","price":827.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3914\/9055\/files\/I14-10000_NA6_Slotted_Performance_Brake_Kit_101025--2_384e8066-db54-4ab4-83f2-7c4f815cd8d7.jpg?v=1760124391"},{"product_id":"1994-02-stage-1-performance-brake-kit","title":"1994-02 Stage 1 Performance Brake Kit","description":"\u003cp\u003eA good-looking, effective brake upgrade for 1994-02 Miatas. This is basically a refresh of the stock braking system, updating all the wear parts to new, high-quality and high-performance replacements. Direct replacement for stock parts, fits all Miata stock wheels.\u003c\/p\u003e\n\u003cp\u003eFits 1994-02 US cars with the standard brakes, not compatible with 2001-02 Sport Package brakes. This size was also used on some Miatas outside of the US after 2002. The front rotors are 10.0\" in diameter, please check your brakes or call us before ordering if you're not sure.\u003c\/p\u003e\n\u003cp\u003eThe rotors are made of premium materials and have an anti-corrosion coating everywhere but the swept surface to keep them looking good. You have your choice of plain or slotted. Rotors are \u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"s1\"\u003e \u003cmeta charset=\"utf-8\"\u003eECE R90 compliant.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePorterfield R4S pads offer strong, fade-free braking on the street and autocross course. They are not intended for hard track use.\u003c\/p\u003e\n\u003cp\u003e Stainless lines give a solid pedal, and our high-temperature brake fluid will minimize fade even under hard track use.\u003c\/p\u003e\n\u003cp\u003eSpeed bleeders don't add any performance benefit, but they do make it a lot easier to bleed the brakes solo!\u003c\/p\u003e\n\u003cp\u003eIncludes a full set of pads, rotors, our stainless steel brake line kit, and a bleeder hose at minimum. There are some shipping limitations on the brake fluid so we've made that optional.\u003c\/p\u003e\n\u003cp\u003eWhat's the difference between this and our four-wheel big brake upgrade? Sizing. The big brakes are bigger than the factory units and use different calipers.\u003c\/p\u003e","brand":"Flyin' Miata","offers":[{"title":"Plain rotors \/ Redline brake fluid \/ Speedbleeders","offer_id":43399358710015,"sku":"I14-19000~CN~RL~SP","price":715.96,"currency_code":"USD","in_stock":true},{"title":"Plain rotors \/ Redline brake fluid \/ No speedbleeders","offer_id":43399358742783,"sku":"I14-19000~CN~RL~X","price":667.98,"currency_code":"USD","in_stock":true},{"title":"Plain rotors \/ No brake fluid \/ Speedbleeders","offer_id":43399609483519,"sku":"I14-19000~CN~X~SP","price":674.98,"currency_code":"USD","in_stock":true},{"title":"Plain rotors \/ No brake fluid \/ No speedbleeders","offer_id":43399609516287,"sku":"I14-19000~CN~X~X","price":627.0,"currency_code":"USD","in_stock":true},{"title":"Slotted rotor \/ Redline brake fluid \/ Speedbleeders","offer_id":43399358841087,"sku":"I14-19000~ST~RL~SP","price":965.96,"currency_code":"USD","in_stock":true},{"title":"Slotted rotor \/ Redline brake fluid \/ No speedbleeders","offer_id":43399358873855,"sku":"I14-19000~ST~RL~X","price":917.98,"currency_code":"USD","in_stock":true},{"title":"Slotted rotor \/ No brake fluid \/ Speedbleeders","offer_id":43399609549055,"sku":"I14-19000~ST~X~SP","price":924.98,"currency_code":"USD","in_stock":true},{"title":"Slotted rotor \/ No brake fluid \/ No speedbleeders","offer_id":43399609581823,"sku":"I14-19000~ST~X~X","price":877.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3914\/9055\/files\/14-900-cn-x-x_PLAIN_94-02_NonSport_w_Rotors_071425_96535d55-0446-41f1-bf0e-02616e48d80a.jpg?v=1752533325"},{"product_id":"billet-aluminum-top-latch-locks-pair","title":"Billet aluminum top latch locks, pair","description":"\u003cp\u003eOver time, your top latches wear and get loose. We've actually seen ones so bad that the top will come unlatched on the interstate. That's a surprise when that happens.\u003c\/p\u003e\n\u003cp\u003eThere's no adjustment for this. So we offer these replacement latches with a few bonus features. Not only will they restore a nice solid click to your top latches, you can adjust them to compensate for wear on the rest of the mechanism. They come with an alternate screw that will make them essentially into a lock, great for latches you rarely want to remove like a hardtop. They even come with a replacement E clip for when you launch the original into orbit when trying to remove it!\u003c\/p\u003e\n\u003cp\u003eAvailable in low-key black or \"press here to eject\" red. Engraved with the FM initials.\u003c\/p\u003e\n\u003cp\u003eEasy installation. Sold in pairs - that's enough for one soft top. A hardtop will need two sets if you want to do all four latches. Fits all NA and NB Miatas.\u003c\/p\u003e\n\u003cp\u003eDon't forget to check your top lock caps (sold individually) and hardware (sold as a kit) as well. \u003c\/p\u003e","brand":"BlendDoor","offers":[{"title":"Black","offer_id":43355206189311,"sku":"21-91000~BL","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43355206222079,"sku":"21-91000~RD","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3914\/9055\/products\/m21-91000_top_latch_kit_010320--7_1_1.jpg?v=1663812194"},{"product_id":"door-bushings","title":"FM door bushings, second generation","description":"\u003cp\u003eSuch a simple idea. Now with better materials and a dramatically lower price! \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYour doors are held closed by the latch, but they're locked into place with a bracket that slides over a rubber bushing. That makes it easy to align everything, but it means the connection isn't as strong as it could be. In a convertible, the doors provide a surprising amount of structural rigidity if they're properly anchored.\u003c\/p\u003e\n\u003cp\u003eThese replace the soft rubber door bushings with a stiff, injection molded, fiberglass-reinforced nylon replacement. The door is solidly locked into place, allowing it to reinforce the chassis. The effect is of a stiffer car with fewer squeaks. We have measured a 3% improvement in torsional rigidity on a 1990.\u003c\/p\u003e\n\u003cp\u003eThis is our second generation design, which is now made out of fiberglass-reinforced Zytel nylon resin from DuPont, which makes it even better than the old version. How much better?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3x stronger (tensile stress)\u003c\/li\u003e\n\u003cli\u003e6.5x less stretch (tensile strain)\u003c\/li\u003e\n\u003cli\u003e1.5x more resistant to bending (flexural modulus)\u003c\/li\u003e\n\u003cli\u003e39x better impact resistance (notched Izod impact test)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAnd just like our previous version, it has good chemical resistance.\u003c\/p\u003e\n\u003cp\u003eIn other words, they'll survive for a long time without being treated gently. Like our first generation, the bushing is taller to give 36% more overlap with the door cup. More overlap = less deflection = stiffer car.  And on top of all that, they're half the cost of the previous design!\u003c\/p\u003e\n\u003cp\u003eNow available in colors! Choose from standard black, or a bright red. Bear in mind that the color \u003cem\u003ewill not \u003c\/em\u003ebe a perfect match for your car - for that reason, we don't recommend (e.g.) red door bushings for a red car. Want a different color? Let us know! We can't do custom colors, but if we hear from enough people we can add more colors. \u003c\/p\u003e\n\u003cp\u003eFits all Miatas. However, we have had some reports of squeaking from ND3 owners. We are looking into this, as the factory parts are the same as the earlier cars.\u003c\/p\u003e\n\u003cp\u003eInstallation is quick and easy - simply remove the two bolts that hold the factory rubber in place and replace with this stiff piece. The door does need to be aligned properly, so if your Miata has an exciting history a bit of tweaking may be required. We've installed them in every car in our fleet.\u003c\/p\u003e\n\u003cp\u003eSold in pairs, enough for one car.\u003cbr\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tvBXRcqiEs8?si=ncMbi3BF60aafcuf\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Flyin' Miata","offers":[{"title":"Black","offer_id":45446124306687,"sku":"21-97110~BK","price":19.99,"currency_code":"USD","in_stock":true},{"title":"Blue (Discontinued)","offer_id":45446124339455,"sku":"21-97110~BL","price":19.99,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":45446124372223,"sku":"21-97110~RD","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3914\/9055\/files\/21-97110_NEW_Door_Bushings_082924.jpg?v=1724945815"}],"url":"https:\/\/flyinmiata.com\/collections\/na-1990-97-restoration-parts.oembed","provider":"Flyin' Miata","version":"1.0","type":"link"}